Reinforced webs of film

Details Reinforced webs of film Reinforced webs of film

1978-02-01

1979-07-17

Bell, James J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including grain, strips, or filamentary elements in...

428 36, 428189, 428192, 428294, B32B 512

Patent

active

041615590

ABSTRACT:
A composite web comprises a film of plastics or other material laminated to a reinforcing layer formed by a network of tapes which extend in zigzag fashion back and forth across the laminating film with their points of reversal within the confines of the film edges so as to be covered by the film. If there are two equally wide laminating films, one on each face of the reinforcing tape layer, the films may be offset to overlap one another laterally and the width of the tape layer exceeds that of each film by the amount of overlap, whereby the points of reversal of the tapes are covered by one of the films along one longitudinal edge of the web and by the other film along the other longitudinal edge of the web.

REFERENCES:
patent: 3123279 (1964-03-01), Day
patent: 3314841 (1967-04-01), Romanen
patent: 3332831 (1967-07-01), Stoller
patent: 3598166 (1971-08-01), Wells
patent: 3720569 (1973-03-01), Kimble
patent: 3720570 (1973-03-01), Greene et al.
patent: 3729365 (1973-04-01), Greene
patent: 3791911 (1974-02-01), Yaeger et al.
patent: 3959544 (1976-05-01), Rogers
patent: 4002789 (1977-01-01), Klein
patent: 4041202 (1977-08-01), Williams

Affiliated with

Also associated with

Rating

Reinforced webs of film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reinforced webs of film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reinforced webs of film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-317724